Question 1137660
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<pre>
h = f(t) = {{{(35/2)*sin(3pi/4 + 2pi*(t/4))}}} + {{{37/2}}},


where t is measured in minutes and h is measured in meters.
</pre>

Notice that the problem does not establish the direction of rotation (clockwise or anticlockwise).


My formula is anticlockwise.